| 摘要 |
The present invention is provided with pull-down resistors (R1-Rn-1) which are connected in parallel to blocks (CB1-CBn-1), respectively, excluding a block (CBn) that is associated with a battery monitoring IC (2n) that is connected to and thus can communicate with a main microprocessor (3) via an insulating I/F (4), and which equalize the current consumed by battery monitoring ICs (21-2n). |
